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Hans Michael Muhr

Em.Univ.-Prof. Dipl.-Ing. Dr.techn. Dr.h.c.

19952018
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Research Output 1998 2018

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Conference contribution
2018

Natural ester FR3 insulating liquid - Very paper friendly

Pagger, E., Muhr, M., Braunstein, R., Tieber, M., Rapp, K. & Sbravati, A., 29 Jun 2018, ICPADM 2018 - 12th International Conference on the Properties and Applications of Dielectric Materials. Institute of Electrical and Electronics Engineers, Vol. 2018-May. p. 283-288 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

esters
Esters
Fluids
fluids
Liquids
2014

Partial Discharge Detection of Electrical Devices at DC Voltage Stress

Fabian, J., Muhr, H. M. & Schichler, U., 2014, (Accepted/In press) Oil-Paper and Gas Insulated Systems in Components of Electrical Power Supply. Graz: .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Teilentladungserfassung an elektrischen Betriebsmitteln bei Gleichspannungsbeanspruchung

Fabian, J., Muhr, H. M. & Schichler, U., 2014, (Accepted/In press) Öl/Papier- und gasisolierte Systeme in Komponenten der elektrischen Energieversorgung. Graz: .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

The Rheological and Breakdown Properties of Transformer Oil and Oil-based Nanofluids

Jin, M., Ming, D., Fu-xin, W., Sumereder, C. & Muhr, H. M., 2014, CMD. ., p. 909-912

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2013

Investigation of the Static Electrification Phenomenon in Power Transformers with the Streaming Model Test Setup

Podesser, J. A., Wieser, B., Muhr, H. M., Schwarz, R. & Pukel, G. J., 2013, International Symposium on High Voltage Engineering. ., p. 221-221

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2012

Alterungsverhalten und Leitfähigkeiten von neuem und gealtertem Transformerboard in Kombination mit Neuölen bei Gleichspannungsbelastung

Judendorfer, T., Muhr, H. M., Exner, W. & Jaufer, S., 2012, RCC Fachtagung. ., p. 239-244

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Impact of Small Voids in Solid Insulating Materials

Lerchbacher, M., Sumereder, C., Lemesch, G., Ramsauer, F. & Muhr, H. M., 2012, Book of Abstract. Bangalore: Phoenix Infomatrix Private Limited, p. 136-136

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Partial discharge behavior of environmentally friendly and hardly inflammable ester liquids compared to mineral oil for power transformers

Fabian, J., Wieser, B., Muhr, H. M., Schwarz, R., Pukel, G. & Stössl, M., 2012, (Accepted/In press) International Conference on Condition Monitoring and Diagnosis. Institute of Electrical and Electronics Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Partial discharge behavior of mineral oil and oil-board insulation systems at HVDC

Fabian, J., Muhr, H. M., Jaufer, S. & Exner, W., 2012, (Accepted/In press) International Conference on Condition Monitoring and Diagnosis. Institute of Electrical and Electronics Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Technologie-Visionen zur elektrischen Energieübertragung zukünftiger europäischer Netze

Fabian, J., Hager, T. & Muhr, H. M., 2012, Symposium Energieinnovation. Graz: Verlag der Technischen Universität Graz, p. 1-15

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Teilentladungsverhalten mineralischer sowie alternativer Isolierflüssigkeiten bei Wechselspannungsbeanspruchung

Wieser, B., Fabian, J., Muhr, H. M., Schwarz, R. & Pukel, G., 2012, (Accepted/In press) Öl-Papierisoliersysteme in Geräten der Hochspannungstechnik. Graz: .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2011

Conductivity measurements of electrical insulating oils

Judendorfer, T., Pirker, A. & Muhr, H. M., 2011, International Conference on Dielectric Liquids. Institute of Electrical and Electronics Engineers, p. 50-50 6015456

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

HIGH VOLTAGE ENDWINDING DESIGN OF LARGE HYDROGEN COOLED TURBO GENERATORS

Lerchbacher, M., Imamovic, D., Lemesch, G., Ramsauer, F. & Muhr, M., 2011, International Symposium on High Voltage Engineering. ., p. 498-498

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Infrared Emission Characteristics of Overhead Lines and their Interstices of the Surface Wires

Pretis, P., Jaufer, S., Fabian, J. & Muhr, H. M., 2011, (Accepted/In press) International Symposium on High Voltage Engineering. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Partial Discharge Characteristics in Oil of different Electrode Arrangements

Pattanadech, N., Pratomosiwi, F., Fabian, J. & Muhr, H. M., 2011, (Accepted/In press) International Symposium on High Voltage Engineering. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Review of Requirements and Diagnostics of Oil/Board DC-Insulation Systems

Fabian, J., Woschitz, R., Muhr, H. M., Krause, C. & Piovan, U., 2011, International Conference on Dielectric Liquids. ., p. 18-18

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Voltage Upgrading an Insulation Coordination Challenge

Berlijn, S., Olsen, A., Halsan, K., Hinteregger, M., Judendorfer, T. & Muhr, H. M., 2011, Proceedings of IEEE PowerTech 2011. ., p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Voltage Upgrading of overhead lines - An Insulation Coordination Challenge

Berlijn, S., Olsen, A., Hinteregger, M., Judendorfer, T., Muhr, H. M. & Runde, M., 2011, International Symposium on High Voltage Engineering. ., p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Voltage withstand tests on a full scale overhead line tower model for line upgrading

Hinteregger, M., Judendorfer, T., Muhr, H. M., Berlijn, S. & Olsen, A., 2011, Electrical Insulation Conference. ., p. 368-372

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2010

Anforderungen und Beanspruchungen des Öl-Board-Isoliersystems von HGÜ-Stromrichter-Transformatoren

Fabian, J., Judendorfer, T., Straka, A., Wind, R., Woschitz, R., Muhr, H. M., Krause, C. & Piovan, U., 2010, Isoliersysteme bei Gleich- und Mischfeldbeanspruchung. VDE Verlag GmbH, Vol. 125. p. 181-186 (ETG-Fachbericht).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Anforderungen und Innovationen zur Energieübertragung an zukünftige europäische Stromnetze

Fabian, J., Kircher, M., Renner, H. & Muhr, H. M., 2010, (Accepted/In press) Alte Ziele - Neue Wege, 11. Symposium Energieinnovation. Graz: Verlag der Technischen Universität Graz

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Breakdown Behaviour of Insulating Gases for HVDC Applications

Imamovic, D. & Muhr, H. M., 2010, CEIDP. ., p. 250-253

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Comparison of various algorithms for the determination of the temperature of overhead line conductors

Judendorfer, T., Muhr, H. M., Pack, S. & Jaufer, S., 2010, International Conference on Condition Monitoring and Diagnosis (CMD 2010). Tokyo: ., p. 1052-1055

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Dielectric Response Analysis and PD Testing for Condition Assessment of HV Bushings

Krüger, M., Koch, M., Kopp, G. & Muhr, H. M., 2010, CMD. ., p. 101-104

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Dielektrische Eigenschaften von Isoliergasen für HGÜ-Anwendungen

Imamovic, D. & Muhr, H. M., 2010, Isoliersysteme bei Gleich- und Mischfeldbeanspruchung. ., p. 40-43

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Evaluation of overvoltage surge arresters in an Austrian substation

Hinteregger, M., Judendorfer, T., Muhr, H. M., Pack, S. & Jaufer, S., 2010, European EMPT-ATP Conference. ., p. 35-37

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Insulating Gases for HVDC Applications

Imamovic, D. & Muhr, H. M., 2010, Höflerjevi dnevi. ., p. 85-88

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigations Regarding Corona Free Endwinding Design of Form Wound Voltage Stator Windings

Lerchbacher, M., Imamovic, D., Lemesch, G., Ramsauer, F. & Muhr, H. M., 2010, CEIDP. ., p. 260-263

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Limiting Factors for UHV AC and DC Transmission Systems

Muhr, H. M., Imamovic, D. & Kern, T., 2010, International Conference on Power System Technology. ., p. 321-324

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Material properties for HVDC applications

Judendorfer, T., Fabian, J. & Muhr, H. M., 2010, (Accepted/In press) Höflerjevi dnevi. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Measures and Methods of Field Grading for High Voltage Electrical Equipment

Walch, M., Fabian, J. & Muhr, H. M., 2010, (Accepted/In press) Modern Asset Management Technology for Green Operation. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Oil/Board Insulation Systems of HVDC Converter Transformers

Fabian, J. & Muhr, H. M., 2010, (Accepted/In press) Höflerjevi dnevi. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Results of a study of overhead line conductors under combined thermal and mechanical stress

Judendorfer, T., Muhr, H. M., Pack, S. & Jaufer, S., 2010, International Conference on Condition Monitoring and Diagnosis (CMD 2010). Tokyo: ., p. 607-610

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Statistisches Isolierverhalten umweltschonender alternativer Isoliergase

Hochegger, U., Imamovic, D. & Muhr, H. M., 2010, Alte Ziele - Neue Wege. ., p. 50-53

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

System and Technology Comparison of UHV Transmission Concepts

Imamovic, D., Kern, T. & Muhr, H. M., 2010, International Conference on High Voltage Engineering and Application. Piscataway, NJ: Institute of Electrical and Electronics Engineers, p. 192-195

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Ultra High Voltage Übertragungssysteme zur Übertragung großer elektrischer Energiemengen über weite Distanzen - Ein technischer Vergleich

Imamovic, D., Muhr, H. M., Woschitz, R. & Kern, T., 2010, Alte Ziele - Neue Wege. ., p. 60-63

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2009

Application of Line Surge Arresters to a 110kV Overhead Line in an Area with High Lightning Activity

Judendorfer, T., Pack, S., Muhr, H. M., Hübl, I. & Klingbeil, L., 2009, ISH. ., p. 103-103

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Applied Risk Analysis for High Voltage Equipment

Sumereder, C. & Muhr, H. M., 2009, ICPADM. ., Vol. 1. p. 220-223

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Comparison of Methods for the Dissipation Factor Measurement at Practical Examples

Kornhuber, S., Markalous, S., Muhr, H. M., Strehl, T. & Sumereder, C., 2009, ISH. ., p. 144-144

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Condition of the Solid Insulation System of Power Transformers

Muhr, H. M. & Sumereder, C., 2009, PTPiREE. ., p. 220-224

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Corona Audible Noise of 110kV High Voltage Overhead Transmission Line

Egger, H., Draxler, R., Wernegger, H-J., Muhr, H. M. & Woschitz, R., 2009, ISH. ., p. 100-100

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Determination of Humidity in Oil Impregnated Cellulose Insulation Systems

Eberhardt, R., Muhr, H. M. & Sumereder, C., 2009, International Colloquium Transformer Research and Asset Management. ., p. 29-29

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Diagnostic Methods for the Maintenance of Power Transformers

Sumereder, C., Schwarz, R. & Muhr, H. M., 2009, PTPiREE. ., p. 120-124

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Improvement of the Test Method for Dielectric Breakdown Voltage of Insulating Oils

Lick, W., Pukel, G. J., Muhr, H. M. & Baur, M., 2009, EIC. ., p. 491-494

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Large Power Transformers for Alternative Insulating Fluids

Eberhardt, R., Pukel, G., Muhr, H. M., Baumann, F. & Lick, W., 2009, ISH. ., p. 312-312

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
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Maintenance Strategy and Risk Management of Hydro Generators

Sumereder, C. & Muhr, H. M., 2009, NORD-IS. ., p. 267-270

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Neue Diagnoseverfahren für Hochspannungsdurchführungen

Krüger, M., Kraetge, A., Koch, M., Rethmeier, K., Pütter, M., Hulka, L., Muhr, H. M. & Sumereder, C., 2009, Internationaler ETG-Kongress 2009. Berlin und Offenbach: VDE Verlag GmbH, p. 339-344

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

New Diagnostic Tools for High Voltage Bushings

Krüger, M., Kraetge, A., Koch, M., Pütter, M., Hulka, L., Koch, N., Kopp, G., Muhr, H. M. & Sumereder, C., 2009, ISH. ., p. 45-45

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Observation of Dielectric Parameters at Generator Stator Windings under Changing Environmental Conditions

Sumereder, C., Muhr, H. M., Großalber, M., Ahrer, A., Balber, H. & Körbler, B., 2009, ISH. ., p. 190-190

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Overvoltage Investigations of Cable Shieldings and Protection Methods

Fabian, J., Pack, S. & Muhr, H. M., 2009, ISH. ., p. 327-327

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File